In a botched attempt to turn over a semi-trailer truck with an air cannon for a chase scene, a piece of iron debris flew toward the production crew and hit assistant director Shero Rauf. Shero broke both his legs in that accident, which took him almost two years to walk normally again. The accident been caught by the crew members behind the camera and it been published on the web after the release of the movie.

https://www.imdb.com/title/tt0471041/trivia/?ref_=tt_trv_trv

Watch the video here:

All the promises by the Bulgarian crew for me having a job when I stand on my feet were lies. My official insurance for my both broken legs was 800 leva = 400 Euro!!

cross post from actors page